Ownership History
| JOHNSON MEMORIAL HOSPITAL | $0 | | 0648/0152 | 01 | 03/13/2017 |
| JOHNSON MEMORIAL MEDICAL CENTER INC | $0 | | 0634/0319 | 25 | 01/13/2016 |
| JMMC ACQUISITION CORP | $1 | | 0634/0048 | 25 | 01/04/2016 |
| JOHNSON MEMORIAL MEDICAL CENTER INC | $0 | | 0572/0538 | 25 | 10/12/2010 |
| JOHNSON MEMORIAL CORPORATION | $0 | 1 | 0283/0083 | | 04/03/1991 |